摘要
采用原子荧光光谱法对安徽省板栗主产区40份板栗果实和40份土壤的砷含量进行测定,对板栗果实和土壤砷的污染情况采用单因子污染指数法进行评价。结果表明,40个样地的板栗果实及土壤中砷含量远低于限量值。污染指数评价结果表明,板栗果实及土壤样品污染指数均处于非污染水平。
The contents of arsenic(As)in 40 chestnut fruits and 40 soil samples from Anhui Province was determined by atomic fluorescence spectrometry.Single-factor pollution index was applied to evaluate the pollution level of the chestnut fruit and soil.The result showed that the contents of As in chestnut fruit and soil were all lower than the maximum limited values.The single-factor pollution indexes of As in chestnut fruit and soil samples were at the non-polluting level.
作者
陈清
CHEN Qing(Anhui Provincial Center for Forestry High Technology Development,Hefei,Anhui 230036)
出处
《安徽农业科学》
CAS
2020年第24期181-183,共3页
Journal of Anhui Agricultural Sciences
关键词
板栗
果实
土壤
砷
含量测定
评价
Chestnut
Fruit
Soil
Arsenic(As)
Content determination
Evaluation
